65918269920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{9007}}^1$

素因数の和:9297

約数の個数: 192

約数和(自身を含む): 211383889920

約数和(自身を除く): 145465620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 193, 237, 240, 316, 386, 395, 474, 480, 579, 632, 772, 790, 948, 965, 1158, 1185, 1264, 1544, 1580, 1896, 1930, 2316, 2370, 2528, 2895, 3088, 3160, 3792, 3860, 4632, 4740, 5790, 6176, 6320, 7584, 7720, 9007, 9264, 9480, 11580, 12640, 15247, 15440, 18014, 18528, 18960, 23160, 27021, 30494, 30880, 36028, 37920, 45035, 45741, 46320, 54042, 60988, 72056, 76235, 90070, 91482, 92640, 108084, 121976, 135105, 144112, 152470, 180140, 182964, 216168, 228705, 243952, 270210, 288224, 304940, 360280, 365928, 432336, 457410, 487904, 540420, 609880, 711553, 720560, 731856, 864672, 914820, 1080840, 1219760, 1423106, 1441120, 1463712, 1738351, 1829640, 2134659, 2161680, 2439520, 2846212, 3476702, 3557765, 3659280, 4269318, 4323360, 5215053, 5692424, 6953404, 7115530, 7318560, 8538636, 8691755, 10430106, 10673295, 11384848, 13906808, 14231060, 17077272, 17383510, 20860212, 21346590, 22769696, 26075265, 27813616, 28462120, 34154544, 34767020, 41720424, 42693180, 52150530, 55627232, 56924240, 68309088, 69534040, 83440848, 85386360, 104301060, 113848480, 137329729, 139068080, 166881696, 170772720, 208602120, 274659458, 278136160, 341545440, 411989187, 417204240, 549318916, 686648645, 823978374, 834408480, 1098637832, 1373297290, 1647956748, 2059945935, 2197275664, 2746594580, 3295913496, 4119891870, 4394551328, 5493189160, 6591826992, 8239783740, 10986378320, 13183653984, 16479567480, 21972756640, 32959134960, 65918269920]

約数ペア:

[(1, 65918269920), (2, 32959134960), (3, 21972756640), (4, 16479567480), (5, 13183653984), (6, 10986378320), (8, 8239783740), (10, 6591826992), (12, 5493189160), (15, 4394551328), (16, 4119891870), (20, 3295913496), (24, 2746594580), (30, 2197275664), (32, 2059945935), (40, 1647956748), (48, 1373297290), (60, 1098637832), (79, 834408480), (80, 823978374), (96, 686648645), (120, 549318916), (158, 417204240), (160, 411989187), (193, 341545440), (237, 278136160), (240, 274659458), (316, 208602120), (386, 170772720), (395, 166881696), (474, 139068080), (480, 137329729), (579, 113848480), (632, 104301060), (772, 85386360), (790, 83440848), (948, 69534040), (965, 68309088), (1158, 56924240), (1185, 55627232), (1264, 52150530), (1544, 42693180), (1580, 41720424), (1896, 34767020), (1930, 34154544), (2316, 28462120), (2370, 27813616), (2528, 26075265), (2895, 22769696), (3088, 21346590), (3160, 20860212), (3792, 17383510), (3860, 17077272), (4632, 14231060), (4740, 13906808), (5790, 11384848), (6176, 10673295), (6320, 10430106), (7584, 8691755), (7720, 8538636), (9007, 7318560), (9264, 7115530), (9480, 6953404), (11580, 5692424), (12640, 5215053), (15247, 4323360), (15440, 4269318), (18014, 3659280), (18528, 3557765), (18960, 3476702), (23160, 2846212), (27021, 2439520), (30494, 2161680), (30880, 2134659), (36028, 1829640), (37920, 1738351), (45035, 1463712), (45741, 1441120), (46320, 1423106), (54042, 1219760), (60988, 1080840), (72056, 914820), (76235, 864672), (90070, 731856), (91482, 720560), (92640, 711553), (108084, 609880), (121976, 540420), (135105, 487904), (144112, 457410), (152470, 432336), (180140, 365928), (182964, 360280), (216168, 304940), (228705, 288224), (243952, 270210)]